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href="#1-1%E3%80%81%E8%AE%A4%E8%AF%86"><span class="nav-number">1.1.</span> <span class="nav-text">1.1、认识</span></a></li><li class="nav-item nav-level-2"><a class="nav-link" href="#1-2%E3%80%81%E4%BC%98%E7%82%B9"><span class="nav-number">1.2.</span> <span class="nav-text">1.2、优点</span></a><ol class="nav-child"><li class="nav-item nav-level-3"><a class="nav-link" href="#1-2-1%E3%80%81Spring-%E7%9A%84%E4%BC%98%E5%8A%BF"><span class="nav-number">1.2.1.</span> <span class="nav-text">1.2.1、Spring 的优势:</span></a></li><li class="nav-item nav-level-3"><a class="nav-link" href="#1-2-2%E3%80%81Spring-MVC-%E7%9A%84%E4%BC%98%E5%8A%BF"><span class="nav-number">1.2.2.</span> <span class="nav-text">1.2.2、Spring MVC 的优势:</span></a></li><li class="nav-item nav-level-3"><a class="nav-link" href="#1-2-3%E3%80%81Mybatis-%E7%9A%84%E4%BC%98%E5%8A%BF"><span class="nav-number">1.2.3.</span> <span class="nav-text">1.2.3、Mybatis 的优势:</span></a></li></ol></li></ol></li><li class="nav-item nav-level-1"><a class="nav-link" href="#2%E3%80%81%E6%95%B4%E5%90%88%E6%A1%88%E4%BE%8B"><span class="nav-number">2.</span> <span class="nav-text">2、整合案例</span></a><ol class="nav-child"><li class="nav-item nav-level-2"><a class="nav-link" href="#2-1%E3%80%81%E4%B9%8B%E5%89%8D"><span class="nav-number">2.1.</span> <span class="nav-text">2.1、之前</span></a></li><li class="nav-item nav-level-2"><a class="nav-link" href="#2-2%E3%80%81%E6%96%B0%E5%A2%9E%E4%BE%9D%E8%B5%96%E5%8C%85"><span class="nav-number">2.2.</span> <span class="nav-text">2.2、新增依赖包</span></a></li><li class="nav-item nav-level-2"><a class="nav-link" href="#2-3%E3%80%81controller-%E5%B1%82"><span class="nav-number">2.3.</span> <span class="nav-text">2.3、controller 层</span></a></li><li class="nav-item nav-level-2"><a class="nav-link" href="#2-4%E3%80%81%E5%89%8D%E7%AB%AF%E9%A1%B5%E9%9D%A2"><span class="nav-number">2.4.</span> <span class="nav-text">2.4、前端页面</span></a></li><li class="nav-item nav-level-2"><a class="nav-link" href="#2-5%E3%80%81spring-mvc-xml"><span class="nav-number">2.5.</span> <span class="nav-text">2.5、spring-mvc.xml</span></a></li><li class="nav-item nav-level-2"><a class="nav-link" href="#2-6%E3%80%81web-xml"><span class="nav-number">2.6.</span> <span class="nav-text">2.6、web.xml</span></a></li><li class="nav-item nav-level-2"><a class="nav-link" href="#2-7%E3%80%81%E6%B5%8B%E8%AF%95"><span class="nav-number">2.7.</span> <span class="nav-text">2.7、测试</span></a></li></ol></li><li class="nav-item nav-level-1"><a class="nav-link" href="#3%E3%80%81%E5%85%B6%E4%BB%96"><span class="nav-number">3.</span> <span class="nav-text">3、其他</span></a><ol class="nav-child"><li class="nav-item nav-level-2"><a class="nav-link" href="#3-1%E3%80%81%E8%AF%B4%E6%98%8E"><span class="nav-number">3.1.</span> <span class="nav-text">3.1、说明</span></a></li><li class="nav-item nav-level-2"><a class="nav-link" href="#3-2%E3%80%81controller"><span class="nav-number">3.2.</span> <span 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content="九分石人"><meta itemprop="description" content="my blogs"></span><span hidden itemprop="publisher" itemscope itemtype="http://schema.org/Organization"><meta itemprop="name" content="Study"></span><header class="post-header"><h1 class="post-title" itemprop="name headline">SSM</h1><div class="post-meta-container"><div class="post-meta"><span class="post-meta-item"><span class="post-meta-item-icon"><i class="far fa-calendar"></i> </span><span class="post-meta-item-text">发表于</span> <time title="创建时间：2021-03-15 10:53:18 10:53:18" itemprop="dateCreated datePublished" datetime="2021-03-15T10:53:18+08:00">2021-03-15 10:53:18</time> </span><span class="post-meta-item"><span class="post-meta-item-icon"><i class="far fa-calendar-check"></i> </span><span class="post-meta-item-text">更新于</span> <time title="修改时间：2024-05-14 16:20:04 16:20:04" itemprop="dateModified" datetime="2024-05-14T16:20:04+08:00">2024-05-14 16:20:04</time> </span><span class="post-meta-item" title="阅读次数" id="busuanzi_container_page_pv" style="display:none"><span class="post-meta-item-icon"><i class="far fa-eye"></i> </span><span class="post-meta-item-text">阅读次数：</span> <span id="busuanzi_value_page_pv"></span></span></div><div class="post-meta"><span class="post-meta-item" title="本文字数"><span class="post-meta-item-icon"><i class="far fa-file-word"></i> </span><span class="post-meta-item-text">本文字数：</span> <span>10k</span> </span><span class="post-meta-item" title="阅读时长"><span class="post-meta-item-icon"><i class="far fa-clock"></i> </span><span class="post-meta-item-text">阅读时长 &asymp;</span> <span>9 分钟</span></span></div></div></header><div class="post-body" itemprop="articleBody"><h1 id="1、ssm"><a href="#1、ssm" class="headerlink" title="1、ssm"></a>1、ssm</h1><h2 id="1-1、认识"><a href="#1-1、认识" class="headerlink" title="1.1、认识"></a>1.1、认识</h2><p>ssm 是 spring mvc，spring，mybatis 的集合，是标准的 mvc 模式，将整个系统划分成为表现层，controller 层，service 层，dao 层共四层。<br>spring mvc 负责请求的转发与视图管理<br>spring 负责业务对象管理<br>mybatis 作为数据对象的持久化引擎</p><h2 id="1-2、优点"><a href="#1-2、优点" class="headerlink" title="1.2、优点"></a>1.2、优点</h2><h3 id="1-2-1、Spring-的优势"><a href="#1-2-1、Spring-的优势" class="headerlink" title="1.2.1、Spring 的优势:"></a>1.2.1、Spring 的优势:</h3><p>通过 Spring 的 IOC 特性，将对象之间的依赖关系交给了 Spring 控制，方便解耦，简化了开发<br>             通过 Spring 的 AOP 特性，对重复模块进行集中，实现事务，日志，权限的控制<br>             提供了对其他优秀开源框架的集成支持</p><h3 id="1-2-2、Spring-MVC-的优势"><a href="#1-2-2、Spring-MVC-的优势" class="headerlink" title="1.2.2、Spring MVC 的优势:"></a>1.2.2、Spring MVC 的优势:</h3><p>SpringMVC 是使用了 MVC 设计思想的轻量级 web 框架，对 web 层进行解耦，使我们开发更简洁<br>             与 Spring 无缝衔接<br>             灵活的数据验证，格式化，数据绑定机制</p><h3 id="1-2-3、Mybatis-的优势"><a href="#1-2-3、Mybatis-的优势" class="headerlink" title="1.2.3、Mybatis 的优势:"></a>1.2.3、Mybatis 的优势:</h3><p>数据库的操作(sql)采用 xml 文件配置，解除了 sql 和代码的耦合<br>            提供映射标签，支持对象和和数据库 orm 字段关系的映射，支持对象关系映射标签，支持对象关系的组建<br>            提供了 xml 标签，支持动态的 sql</p><h1 id="2、整合案例"><a href="#2、整合案例" class="headerlink" title="2、整合案例"></a>2、整合案例</h1><h2 id="2-1、之前"><a href="#2-1、之前" class="headerlink" title="2.1、之前"></a>2.1、之前</h2><p>在进行 ssm 整合时，需要建立 maven web 项目<br>建立之后，首先将 spring 与 mybatis 整合在一起，在将 spring mvc 整合进去。添加一些文件。<br>spring 与 mybatis 的整合办法请看<a target="_blank" rel="noopener" href="https://www.yuque.com/jiufenshiren/acarw0/uvxtsu">spring-mybatis</a>。<br>这里主要是将 spring mvc 整合进去。</p><h2 id="2-2、新增依赖包"><a href="#2-2、新增依赖包" class="headerlink" title="2.2、新增依赖包"></a>2.2、新增依赖包</h2><p>这些包是在原有的基础上新增加的包。</p><figure class="highlight xml"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span class="line">30</span><br><span class="line">31</span><br><span class="line">32</span><br><span class="line">33</span><br><span class="line">34</span><br><span class="line">35</span><br><span class="line">36</span><br><span class="line">37</span><br><span class="line">38</span><br><span class="line">39</span><br><span class="line">40</span><br><span class="line">41</span><br><span class="line">42</span><br><span class="line">43</span><br><span class="line">44</span><br><span class="line">45</span><br></pre></td><td class="code"><pre><span class="line"><span class="tag">&lt;<span class="name">dependency</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">groupId</span>&gt;</span>org.codehaus.jackson<span class="tag">&lt;/<span class="name">groupId</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">artifactId</span>&gt;</span>jackson-mapper-asl<span class="tag">&lt;/<span class="name">artifactId</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">version</span>&gt;</span>1.9.13<span class="tag">&lt;/<span class="name">version</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;/<span class="name">dependency</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;<span class="name">dependency</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">artifactId</span>&gt;</span>org.springframework<span class="tag">&lt;/<span class="name">artifactId</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">groupId</span>&gt;</span>spring-aspects<span class="tag">&lt;/<span class="name">groupId</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">version</span>&gt;</span>3.2.7.RELEASE<span class="tag">&lt;/<span class="name">version</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;/<span class="name">dependency</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;<span class="name">dependency</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">artifactId</span>&gt;</span>org.springframework<span class="tag">&lt;/<span class="name">artifactId</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">groupId</span>&gt;</span>spring-context<span class="tag">&lt;/<span class="name">groupId</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">version</span>&gt;</span>3.2.7.RELEASE<span class="tag">&lt;/<span class="name">version</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;/<span class="name">dependency</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;<span class="name">dependency</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">artifactId</span>&gt;</span>org.springframework<span class="tag">&lt;/<span class="name">artifactId</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">groupId</span>&gt;</span>spring-context-support<span class="tag">&lt;/<span class="name">groupId</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">version</span>&gt;</span>3.2.7.RELEASE<span class="tag">&lt;/<span class="name">version</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;/<span class="name">dependency</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;<span class="name">dependency</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">artifactId</span>&gt;</span>org.springframework<span class="tag">&lt;/<span class="name">artifactId</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">groupId</span>&gt;</span>spring-web<span class="tag">&lt;/<span class="name">groupId</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">version</span>&gt;</span>3.2.7.RELEASE<span class="tag">&lt;/<span class="name">version</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;/<span class="name">dependency</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;<span class="name">dependency</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">artifactId</span>&gt;</span>org.springframework<span class="tag">&lt;/<span class="name">artifactId</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">groupId</span>&gt;</span>spring-webmvc<span class="tag">&lt;/<span class="name">groupId</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">version</span>&gt;</span>3.2.7.RELEASE<span class="tag">&lt;/<span class="name">version</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;/<span class="name">dependency</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;<span class="name">dependency</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">groupId</span>&gt;</span>javax.servlet<span class="tag">&lt;/<span class="name">groupId</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">artifactId</span>&gt;</span>jstl<span class="tag">&lt;/<span class="name">artifactId</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">version</span>&gt;</span>1.2<span class="tag">&lt;/<span class="name">version</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;/<span class="name">dependency</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;<span class="name">dependency</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">groupId</span>&gt;</span>jstl<span class="tag">&lt;/<span class="name">groupId</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">artifactId</span>&gt;</span>jstl<span class="tag">&lt;/<span class="name">artifactId</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">version</span>&gt;</span>1.2<span class="tag">&lt;/<span class="name">version</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;/<span class="name">dependency</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;<span class="name">dependency</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">groupId</span>&gt;</span>taglibs<span class="tag">&lt;/<span class="name">groupId</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">artifactId</span>&gt;</span>standard<span class="tag">&lt;/<span class="name">artifactId</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">version</span>&gt;</span>1.1.2<span class="tag">&lt;/<span class="name">version</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;/<span class="name">dependency</span>&gt;</span></span><br></pre></td></tr></table></figure><h2 id="2-3、controller-层"><a href="#2-3、controller-层" class="headerlink" title="2.3、controller 层"></a>2.3、controller 层</h2><p>采用未使用注解方式</p><figure class="highlight java"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br></pre></td><td class="code"><pre><span class="line"><span class="keyword">package</span> controller;</span><br><span class="line"><span class="keyword">import</span> javax.servlet.http.HttpServletRequest;</span><br><span class="line"><span class="keyword">import</span> javax.servlet.http.HttpServletResponse;</span><br><span class="line"><span class="keyword">import</span> org.springframework.context.ApplicationContext;</span><br><span class="line"><span class="keyword">import</span> org.springframework.context.support.ClassPathXmlApplicationContext;</span><br><span class="line"><span class="keyword">import</span> org.springframework.web.servlet.ModelAndView;</span><br><span class="line"><span class="keyword">import</span> org.springframework.web.servlet.mvc.Controller;</span><br><span class="line"><span class="keyword">import</span> bean.LinBook;</span><br><span class="line"><span class="keyword">import</span> service.ILinBookService;</span><br><span class="line"><span class="keyword">public</span> <span class="class"><span class="keyword">class</span> <span class="title">LoginController</span> <span class="keyword">implements</span> <span class="title">Controller</span> </span>&#123;</span><br><span class="line">    ILinBookService linBookService;</span><br><span class="line">    <span class="function"><span class="keyword">public</span> ModelAndView <span class="title">handleRequest</span><span class="params">(HttpServletRequest request, HttpServletResponse response)</span> <span class="keyword">throws</span> Exception </span>&#123;</span><br><span class="line">        ApplicationContext applicationContext = <span class="keyword">new</span> ClassPathXmlApplicationContext(<span class="string">&quot;spring-mybatis.xml&quot;</span>);</span><br><span class="line">        linBookService = (ILinBookService) applicationContext.getBean(<span class="string">&quot;ILinBookService&quot;</span>);</span><br><span class="line">        <span class="keyword">int</span> id = Integer.parseInt(request.getParameter(<span class="string">&quot;id&quot;</span>));</span><br><span class="line">        LinBook linBook = linBookService.getLinBook(id);</span><br><span class="line">        ModelAndView mve = <span class="keyword">new</span> ModelAndView();</span><br><span class="line">        mve.addObject(<span class="string">&quot;linbook&quot;</span>, linBook.getBookId());</span><br><span class="line">        mve.setViewName(<span class="string">&quot;index&quot;</span>);</span><br><span class="line">        <span class="keyword">return</span> mve;</span><br><span class="line">    &#125;</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure><h2 id="2-4、前端页面"><a href="#2-4、前端页面" class="headerlink" title="2.4、前端页面"></a>2.4、前端页面</h2><p>index.jsp</p><figure class="highlight html"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br></pre></td><td class="code"><pre><span class="line">&lt;%@ page language=&quot;java&quot; contentType=&quot;text/html; charset=UTF-8&quot;</span><br><span class="line">pageEncoding=&quot;UTF-8&quot; import=&quot;java.util.*&quot;%&gt; &lt;%@ taglib</span><br><span class="line">uri=&quot;http://java.sun.com/jsp/jstl/core&quot; prefix=&quot;c&quot;%&gt; &lt;%@ page</span><br><span class="line">isELIgnored=&quot;false&quot;%&gt;</span><br><span class="line"><span class="meta">&lt;!DOCTYPE <span class="meta-keyword">html</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;<span class="name">html</span>&gt;</span></span><br><span class="line">  <span class="tag">&lt;<span class="name">head</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">meta</span> <span class="attr">charset</span>=<span class="string">&quot;UTF-8&quot;</span> /&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">title</span>&gt;</span>Insert title here<span class="tag">&lt;/<span class="name">title</span>&gt;</span></span><br><span class="line">  <span class="tag">&lt;/<span class="name">head</span>&gt;</span></span><br><span class="line">  <span class="tag">&lt;<span class="name">body</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">h1</span>&gt;</span>输入用户：$&#123;linbook &#125;<span class="tag">&lt;/<span class="name">h1</span>&gt;</span></span><br><span class="line">  <span class="tag">&lt;/<span class="name">body</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;/<span class="name">html</span>&gt;</span></span><br></pre></td></tr></table></figure><p>login.jsp</p><figure class="highlight html"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br></pre></td><td class="code"><pre><span class="line">&lt;%@ page language=&quot;java&quot; contentType=&quot;text/html; charset=UTF-8&quot;</span><br><span class="line">pageEncoding=&quot;UTF-8&quot;%&gt;</span><br><span class="line"><span class="meta">&lt;!DOCTYPE <span class="meta-keyword">html</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;<span class="name">html</span>&gt;</span></span><br><span class="line">  <span class="tag">&lt;<span class="name">head</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">meta</span> <span class="attr">charset</span>=<span class="string">&quot;UTF-8&quot;</span> /&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">title</span>&gt;</span>Insert title here<span class="tag">&lt;/<span class="name">title</span>&gt;</span></span><br><span class="line">  <span class="tag">&lt;/<span class="name">head</span>&gt;</span></span><br><span class="line">  <span class="tag">&lt;<span class="name">body</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">form</span> <span class="attr">action</span>=<span class="string">&quot;login.do&quot;</span> <span class="attr">method</span>=<span class="string">&quot;post&quot;</span>&gt;</span></span><br><span class="line">      <span class="tag">&lt;<span class="name">table</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">tr</span>&gt;</span></span><br><span class="line">          <span class="tag">&lt;<span class="name">td</span>&gt;</span>id：<span class="tag">&lt;/<span class="name">td</span>&gt;</span></span><br><span class="line">          <span class="tag">&lt;<span class="name">td</span>&gt;</span><span class="tag">&lt;<span class="name">input</span> <span class="attr">type</span>=<span class="string">&quot;text&quot;</span> <span class="attr">name</span>=<span class="string">&quot;id&quot;</span> /&gt;</span><span class="tag">&lt;/<span class="name">td</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;/<span class="name">tr</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">tr</span>&gt;</span></span><br><span class="line">          <span class="tag">&lt;<span class="name">td</span>&gt;</span>班级<span class="tag">&lt;/<span class="name">td</span>&gt;</span></span><br><span class="line">          <span class="tag">&lt;<span class="name">td</span>&gt;</span><span class="tag">&lt;<span class="name">input</span> <span class="attr">type</span>=<span class="string">&quot;text&quot;</span> <span class="attr">name</span>=<span class="string">&quot;clazz&quot;</span> /&gt;</span><span class="tag">&lt;/<span class="name">td</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;/<span class="name">tr</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">tr</span>&gt;</span></span><br><span class="line">          <span class="tag">&lt;<span class="name">td</span> <span class="attr">colspan</span>=<span class="string">&quot;2&quot;</span>&gt;</span><span class="tag">&lt;<span class="name">input</span> <span class="attr">type</span>=<span class="string">&quot;submit&quot;</span> <span class="attr">value</span>=<span class="string">&quot;提交&quot;</span> /&gt;</span><span class="tag">&lt;/<span class="name">td</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;/<span class="name">tr</span>&gt;</span></span><br><span class="line">      <span class="tag">&lt;/<span class="name">table</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">form</span>&gt;</span></span><br><span class="line">  <span class="tag">&lt;/<span class="name">body</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;/<span class="name">html</span>&gt;</span></span><br></pre></td></tr></table></figure><h2 id="2-5、spring-mvc-xml"><a href="#2-5、spring-mvc-xml" class="headerlink" title="2.5、spring-mvc.xml"></a>2.5、spring-mvc.xml</h2><p>需要建立 spring mvc 配置文件</p><figure class="highlight xml"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span class="line">30</span><br><span class="line">31</span><br><span class="line">32</span><br><span class="line">33</span><br><span class="line">34</span><br><span class="line">35</span><br><span class="line">36</span><br></pre></td><td class="code"><pre><span class="line"><span class="meta">&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot;?&gt;</span></span><br><span class="line"><span class="tag">&lt;<span class="name">beans</span> <span class="attr">xmlns</span>=<span class="string">&quot;http://www.springframework.org/schema/beans&quot;</span></span></span><br><span class="line"><span class="tag">             <span class="attr">xmlns:xsi</span>=<span class="string">&quot;http://www.w3.org/2001/XMLSchema-instance&quot;</span></span></span><br><span class="line"><span class="tag">             <span class="attr">xmlns:p</span>=<span class="string">&quot;http://www.springframework.org/schema/p&quot;</span></span></span><br><span class="line"><span class="tag">             <span class="attr">xmlns:context</span>=<span class="string">&quot;http://www.springframework.org/schema/context&quot;</span></span></span><br><span class="line"><span class="tag">             <span class="attr">xsi:schemaLocation</span>=<span class="string">&quot;http://www.springframework.org/schema/beans</span></span></span><br><span class="line"><span class="tag"><span class="string">                                                http://www.springframework.org/schema/beans/spring-beans-3.0.xsd</span></span></span><br><span class="line"><span class="tag"><span class="string">                                                http://www.springframework.org/schema/context</span></span></span><br><span class="line"><span class="tag"><span class="string">                                                http://www.springframework.org/schema/context/spring-context-3.0.xsd&quot;</span>&gt;</span></span><br><span class="line">    <span class="comment">&lt;!--避免IE执行AJAX时，返回JSON出现下载文件 --&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">bean</span> <span class="attr">id</span>=<span class="string">&quot;mappingJacksonHttpMessageConverter&quot;</span> <span class="attr">class</span>=<span class="string">&quot;org.springframework.http.converter.json.MappingJacksonHttpMessageConverter&quot;</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">property</span> <span class="attr">name</span>=<span class="string">&quot;supportedMediaTypes&quot;</span>&gt;</span></span><br><span class="line">            <span class="tag">&lt;<span class="name">list</span>&gt;</span></span><br><span class="line">                <span class="tag">&lt;<span class="name">value</span>&gt;</span>text/html;charset=UTF-8<span class="tag">&lt;/<span class="name">value</span>&gt;</span></span><br><span class="line">            <span class="tag">&lt;/<span class="name">list</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;/<span class="name">property</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">bean</span>&gt;</span></span><br><span class="line">    <span class="comment">&lt;!-- 将url映射到具体的业务控制器 --&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">bean</span> <span class="attr">class</span>=<span class="string">&quot;org.springframework.web.servlet.handler.SimpleUrlHandlerMapping&quot;</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">property</span> <span class="attr">name</span>=<span class="string">&quot;mappings&quot;</span>&gt;</span></span><br><span class="line">            <span class="tag">&lt;<span class="name">props</span>&gt;</span></span><br><span class="line">                <span class="tag">&lt;<span class="name">prop</span> <span class="attr">key</span>=<span class="string">&quot;login.do&quot;</span>&gt;</span>login<span class="tag">&lt;/<span class="name">prop</span>&gt;</span></span><br><span class="line">            <span class="tag">&lt;/<span class="name">props</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;/<span class="name">property</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">bean</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">bean</span> <span class="attr">id</span>=<span class="string">&quot;login&quot;</span> <span class="attr">class</span>=<span class="string">&quot;controller.LoginController&quot;</span>&gt;</span><span class="tag">&lt;/<span class="name">bean</span>&gt;</span></span><br><span class="line">    <span class="comment">&lt;!-- 配置视图解析器 --&gt;</span></span><br><span class="line">    <span class="comment">&lt;!-- InternalResourceViewResolver：用于支持servlet，jsp的解析 --&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">bean</span> <span class="attr">class</span>=<span class="string">&quot;org.springframework.web.servlet.view.InternalResourceViewResolver&quot;</span>&gt;</span></span><br><span class="line">        <span class="comment">&lt;!-- 当jsp模板需要使用jstl标签库时，需要配置，没有则不需要配置 --&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">property</span> <span class="attr">name</span>=<span class="string">&quot;viewClass&quot;</span> <span class="attr">value</span>=<span class="string">&quot;org.springframework.web.servlet.view.JstlView&quot;</span>&gt;</span><span class="tag">&lt;/<span class="name">property</span>&gt;</span></span><br><span class="line">        <span class="comment">&lt;!-- 查找视图页面的前缀和后缀 --&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">property</span> <span class="attr">name</span>=<span class="string">&quot;prefix&quot;</span> <span class="attr">value</span>=<span class="string">&quot;/&quot;</span>&gt;</span><span class="tag">&lt;/<span class="name">property</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">property</span> <span class="attr">name</span>=<span class="string">&quot;suffix&quot;</span> <span class="attr">value</span>=<span class="string">&quot;.jsp&quot;</span>&gt;</span><span class="tag">&lt;/<span class="name">property</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">bean</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;/<span class="name">beans</span>&gt;</span></span><br></pre></td></tr></table></figure><h2 id="2-6、web-xml"><a href="#2-6、web-xml" class="headerlink" title="2.6、web.xml"></a>2.6、web.xml</h2><p>web 工程配置</p><figure class="highlight xml"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span class="line">30</span><br><span class="line">31</span><br><span class="line">32</span><br><span class="line">33</span><br><span class="line">34</span><br><span class="line">35</span><br><span class="line">36</span><br><span class="line">37</span><br><span class="line">38</span><br><span class="line">39</span><br><span class="line">40</span><br><span class="line">41</span><br><span class="line">42</span><br><span class="line">43</span><br><span class="line">44</span><br></pre></td><td class="code"><pre><span class="line"><span class="meta">&lt;!DOCTYPE <span class="meta-keyword">web-app</span> <span class="meta-keyword">PUBLIC</span></span></span><br><span class="line"><span class="meta"><span class="meta-string">&quot;-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN&quot;</span></span></span><br><span class="line"><span class="meta"><span class="meta-string">&quot;http://java.sun.com/dtd/web-app_2_3.dtd&quot;</span> &gt;</span></span><br><span class="line"><span class="tag">&lt;<span class="name">web-app</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">display-name</span>&gt;</span>Archetype Created Web Application<span class="tag">&lt;/<span class="name">display-name</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">context-param</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">param-name</span>&gt;</span>contextConfigLocation<span class="tag">&lt;/<span class="name">param-name</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">param-value</span>&gt;</span>classpath:spring-mybatis.xml<span class="tag">&lt;/<span class="name">param-value</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">context-param</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">filter</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">filter-name</span>&gt;</span>encodingFilter<span class="tag">&lt;/<span class="name">filter-name</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">filter-class</span>&gt;</span>org.springframework.web.filter.CharacterEncodingFilter<span class="tag">&lt;/<span class="name">filter-class</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">init-param</span>&gt;</span></span><br><span class="line">            <span class="tag">&lt;<span class="name">param-name</span>&gt;</span>encoding<span class="tag">&lt;/<span class="name">param-name</span>&gt;</span></span><br><span class="line">            <span class="tag">&lt;<span class="name">param-value</span>&gt;</span>UTF-8<span class="tag">&lt;/<span class="name">param-value</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;/<span class="name">init-param</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">init-param</span>&gt;</span></span><br><span class="line">            <span class="tag">&lt;<span class="name">param-name</span>&gt;</span>forceEncoding<span class="tag">&lt;/<span class="name">param-name</span>&gt;</span></span><br><span class="line">            <span class="tag">&lt;<span class="name">param-value</span>&gt;</span>true<span class="tag">&lt;/<span class="name">param-value</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;/<span class="name">init-param</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">filter</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">filter-mapping</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">filter-name</span>&gt;</span>encodingFilter<span class="tag">&lt;/<span class="name">filter-name</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">url-pattern</span>&gt;</span>/*<span class="tag">&lt;/<span class="name">url-pattern</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">filter-mapping</span>&gt;</span></span><br><span class="line">    <span class="comment">&lt;!-- 防止Spring内存溢出监听器 --&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">listener</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">listener-class</span>&gt;</span>org.springframework.web.util.IntrospectorCleanupListener<span class="tag">&lt;/<span class="name">listener-class</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">listener</span>&gt;</span></span><br><span class="line">    <span class="comment">&lt;!-- 前端控制器 --&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">servlet</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">servlet-name</span>&gt;</span>spring<span class="tag">&lt;/<span class="name">servlet-name</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">servlet-class</span>&gt;</span>org.springframework.web.servlet.DispatcherServlet<span class="tag">&lt;/<span class="name">servlet-class</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">init-param</span>&gt;</span></span><br><span class="line">            <span class="tag">&lt;<span class="name">param-name</span>&gt;</span>contextConfigLocation<span class="tag">&lt;/<span class="name">param-name</span>&gt;</span></span><br><span class="line">            <span class="tag">&lt;<span class="name">param-value</span>&gt;</span>/WEB-INF/spring-mvc.xml<span class="tag">&lt;/<span class="name">param-value</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;/<span class="name">init-param</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">load-on-startup</span>&gt;</span>1<span class="tag">&lt;/<span class="name">load-on-startup</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">servlet</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">servlet-mapping</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">servlet-name</span>&gt;</span>spring<span class="tag">&lt;/<span class="name">servlet-name</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">url-pattern</span>&gt;</span>*.do<span class="tag">&lt;/<span class="name">url-pattern</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">servlet-mapping</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;/<span class="name">web-app</span>&gt;</span></span><br></pre></td></tr></table></figure><h2 id="2-7、测试"><a href="#2-7、测试" class="headerlink" title="2.7、测试"></a>2.7、测试</h2><p>到此，就将 spring mvc，spring，mybatis 整合好了<br>测试时在浏览器输入网址 localhost:8080/ssm1/login.jsp 即可</p><h1 id="3、其他"><a href="#3、其他" class="headerlink" title="3、其他"></a>3、其他</h1><h2 id="3-1、说明"><a href="#3-1、说明" class="headerlink" title="3.1、说明"></a>3.1、说明</h2><p>整合也可以采用注解的方式</p><h2 id="3-2、controller"><a href="#3-2、controller" class="headerlink" title="3.2、controller"></a>3.2、controller</h2><p>对于 controller 使用注解@Controller<br>其中的方法采用注解@RequestMapping(value=”***“,method=RequestMethod.GET/POST)</p><figure class="highlight java"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br></pre></td><td class="code"><pre><span class="line"><span class="meta">@Controller</span></span><br><span class="line"><span class="keyword">public</span> <span class="class"><span class="keyword">class</span> <span class="title">LinBookController</span> </span>&#123;</span><br><span class="line">    <span class="keyword">private</span> LinBookService linBookService;</span><br><span class="line">    <span class="meta">@RequestMapping(value = &quot;/toindex&quot;, method = RequestMethod.POST)</span></span><br><span class="line">    <span class="function"><span class="keyword">public</span> ModelAndView <span class="title">toindex</span><span class="params">(HttpServletRequest request)</span> </span>&#123;</span><br><span class="line">    &#125;</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure><h2 id="3-3、修改-spring-mvc-xml"><a href="#3-3、修改-spring-mvc-xml" class="headerlink" title="3.3、修改 spring-mvc.xml"></a>3.3、修改 spring-mvc.xml</h2><p>加入</p><figure class="highlight"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br></pre></td><td class="code"><pre><span class="line">&lt;!-- 扩充了注解驱动，可以将请求参数绑定到控制器参数 --&gt;</span><br><span class="line">&lt;mvc:annotation-driven /&gt;</span><br><span class="line">&lt;!-- 自动扫描该包，使SpringMVC认为包下用了<span class="meta">@controller</span>注解的类是控制器 --&gt;</span><br><span class="line">&lt;context:component-scan base-<span class="keyword">package</span>=<span class="string">&quot;controller&quot;</span> /&gt;</span><br><span class="line">&lt;mvc:<span class="keyword">default</span>-servlet-handler /&gt;</span><br><span class="line">&lt;!-- 启动SpringMVC的注解功能，完成请求和注解POJO的映射 --&gt;</span><br><span class="line">&lt;bean <span class="class"><span class="keyword">class</span></span>=<span class="string">&quot;org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter&quot;</span>&gt;</span><br><span class="line">    &lt;property name=<span class="string">&quot;messageConverters&quot;</span>&gt;</span><br><span class="line">        &lt;list&gt;</span><br><span class="line">            &lt;ref bean=<span class="string">&quot;mappingJacksonHttpMessageConverter&quot;</span> /&gt;</span><br><span class="line">        &lt;/list&gt;</span><br><span class="line">    &lt;/property&gt;</span><br><span class="line">&lt;/bean&gt;</span><br></pre></td></tr></table></figure><p>删除</p><figure class="highlight xml"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br></pre></td><td class="code"><pre><span class="line"><span class="tag">&lt;<span class="name">bean</span> <span class="attr">class</span>=<span class="string">&quot;org.springframework.web.servlet.handler.SimpleUrlHandlerMapping&quot;</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">property</span> <span class="attr">name</span>=<span class="string">&quot;mappings&quot;</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;<span class="name">props</span>&gt;</span></span><br><span class="line">            <span class="tag">&lt;<span class="name">prop</span> <span class="attr">key</span>=<span class="string">&quot;login.do&quot;</span>&gt;</span>login<span class="tag">&lt;/<span class="name">prop</span>&gt;</span></span><br><span class="line">        <span class="tag">&lt;/<span class="name">props</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;/<span class="name">property</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;/<span class="name">bean</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;<span class="name">bean</span> <span class="attr">id</span>=<span class="string">&quot;login&quot;</span> <span class="attr">class</span>=<span class="string">&quot;controller.LinBookController&quot;</span>&gt;</span><span class="tag">&lt;/<span class="name">bean</span>&gt;</span></span><br></pre></td></tr></table></figure><h2 id="3-4、修改-web-xml-文件"><a href="#3-4、修改-web-xml-文件" class="headerlink" title="3.4、修改 web.xml 文件"></a>3.4、修改 web.xml 文件</h2><p>加入</p><figure class="highlight xml"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br></pre></td><td class="code"><pre><span class="line"><span class="comment">&lt;!-- Spring监听器 --&gt;</span><span class="tag">&lt;<span class="name">listener</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">listener-class</span>&gt;</span>org.springframework.web.context.ContextLoaderListener<span class="tag">&lt;/<span class="name">listener-class</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;/<span class="name">listener</span>&gt;</span> --&gt;</span><br></pre></td></tr></table></figure><p>修改</p><figure class="highlight xml"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br></pre></td><td class="code"><pre><span class="line"><span class="tag">&lt;<span class="name">servlet-mapping</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">servlet-name</span>&gt;</span>spring<span class="tag">&lt;/<span class="name">servlet-name</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">url-pattern</span>&gt;</span>/<span class="tag">&lt;/<span class="name">url-pattern</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;/<span class="name">servlet-mapping</span>&gt;</span></span><br></pre></td></tr></table></figure><p>不能配成</p><figure class="highlight xml"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br></pre></td><td class="code"><pre><span class="line"><span class="tag">&lt;<span class="name">servlet-mapping</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">servlet-name</span>&gt;</span>spring<span class="tag">&lt;/<span class="name">servlet-name</span>&gt;</span></span><br><span class="line">    <span class="tag">&lt;<span class="name">url-pattern</span>&gt;</span>*.do<span class="tag">&lt;/<span class="name">url-pattern</span>&gt;</span></span><br><span class="line"><span class="tag">&lt;/<span class="name">servlet-mapping</span>&gt;</span></span><br></pre></td></tr></table></figure><h2 id="3-5、问题"><a href="#3-5、问题" class="headerlink" title="3.5、问题"></a>3.5、问题</h2><p>目前还无法完成对 controller 中的 service 实现注解注入，有待解决。</p></div><footer class="post-footer"><div class="post-copyright"><ul><li class="post-copyright-author"><strong>本文作者： </strong>九分石人</li><li class="post-copyright-link"><strong>本文链接：</strong> <a href="https://linqiankun.github.io/hexoblog/yuque/weidai/SSM/" title="SSM">https://linqiankun.github.io/hexoblog/yuque/weidai/SSM/</a></li><li class="post-copyright-license"><strong>版权声明： </strong>本博客所有文章除特别声明外，均采用 <a href="https://creativecommons.org/licenses/by-nc-sa/4.0/zh-CN" rel="noopener" target="_blank"><i class="fab fa-fw fa-creative-commons"></i>BY-NC-SA</a> 许可协议。转载请注明出处！</li></ul></div><div class="followme"><span>欢迎关注我的其它发布渠道</span><div 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